Mentha: The Genus Behind Peppermint and Spearmint
The Mentha genus includes approximately 25 species and hundreds of hybrids, with peppermint (M. x piperita) being the most important for aromatherapy.
Botanical Description
Mint plants are aromatic perennials with square stems, opposite leaves, and whorls of small flowers. They spread vigorously via underground runners and thrive in moist, temperate environments.
Key Species
- M. x piperita — Peppermint, the most used in aromatherapy
- M. spicata — Spearmint, gentler for children
- M. arvensis — Cornmint, industrial menthol source
Frequently Asked Questions
- What is the botanical family of this plant?
- This plant belongs to the Lamiaceae family.
- How is the essential oil extracted?
- The essential oil is typically extracted through steam distillation of the plant material, preserving the aromatic and therapeutic compounds.